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20021311-00020T4LF — Amphenol product photo
Amphenol

20021311-00020T4LF Minitek127® 1.27mm Receptacle, 20 Pos

MPN20021311-00020T4LF
Active

Amphenol ICC (FCI) Minitek127® 1.27mm receptacle, 20 positions, 0.050" pitch, through-hole, gold-plated contacts, UL94 V-0 black housing, tube packaging.

$2.0700Ref. price · indicative, final on quote
20021311-00020T4LF datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

20021311-00020T4LF Technical Specifications
ParameterValue
SeriesMinitek127® 1.27mm
GenderFemale Socket
Mounting typeThrough Hole
Connector typeReceptacle
Fastening typePush-Pull
Operating temperature-40°C~105°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.173\" (4.40mm)
Insulation materialPlastic
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
TerminationSolder
ApplicationsGeneral Purpose, Industrial, Telecommunications
Contact shapeSquare
Rows2
Pitch0.050\" (1.27mm)
Positions20
Row spacing - mating0.050\" (1.27mm)
Contact finish - postTin
Contact length - post0.094\" (2.40mm)
Contact finish - matingGold
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating10.0µin (0.25µm)

Product details

Board Stacking and Footprint Fit

The 20021311-00020T4LF: This 20-position, dual-row receptacle uses a 0.050" (1.27mm) pitch on both the mating interface and the row spacing, so the board footprint occupies a compact 10-position-per-row layout.

The mating interface carries 10.0µinch (0.25µm) gold over phosphor bronze, which supports repeated mate/unmate cycles in field-service or test applications without the fretting corrosion you'd see on tin. The post finish is 100.0µinch (2.54µm) tin, a standard solderable surface for the through-hole joint.

Frequently asked questions

What is the mating connector for 20021311-00020T4LF?

Confirm the header's stacking height and orientation to match your board-to-board gap.